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When the Blue Marble Health concept challenges our current understanding of One Health 当 "蓝宝石健康 "概念挑战我们目前对 "一体健康 "的理解时
IF 4.1 2区 医学
One Health Pub Date : 2024-11-16 DOI: 10.1016/j.onehlt.2024.100935
Marine Combe, Rodolphe Elie Gozlan
{"title":"When the Blue Marble Health concept challenges our current understanding of One Health","authors":"Marine Combe,&nbsp;Rodolphe Elie Gozlan","doi":"10.1016/j.onehlt.2024.100935","DOIUrl":"10.1016/j.onehlt.2024.100935","url":null,"abstract":"<div><div>We address the issue of reconciling the hygienist and dilutionist (H&amp;D) perspectives for a global understanding of health as envisioned in the One Health framework. Rich and poor countries share pockets of poverty on the outskirts of urban centres, known as ‘infectious bubbles’, which remain high-risk areas for disease emergence due to a common failure of both the H&amp;D perspectives. People living in these IBs are exposed to infectious microbes on a daily basis due to inadequate hygiene infrastructure, while at the same time lacking a heathy nature to act as a buffer through a dilution effect. The Blue Marble Health approach shows that the burden of neglected diseases has also been neglected in rich countries. We argue for a single health framework that incorporates a mixed model of H&amp;D views and addresses the issue of IB in the distribution and endemicity of emerging infectious diseases in large developed cities.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100935"},"PeriodicalIF":4.1,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142701247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Learning from over ten years of implementing the One Health approach in the Democratic Republic of Congo: A qualitative study 从刚果民主共和国十多年来实施 "一个保健 "方法中学习:定性研究
IF 4.1 2区 医学
One Health Pub Date : 2024-11-15 DOI: 10.1016/j.onehlt.2024.100934
Marc K. Yambayamba , Eric K. Kazadi , Belinda M. Ayumuna , Paulin M. Kapepula , Mathieu N. Kalemayi , Didier M. Kangudie , Justin Masumu , Boka O. Marcel , Serge T. Nzietchueng , Chloe Clifford Astbury , Tarra L. Penney , Nadège K. Ngombe , Simon R. Rüegg
{"title":"Learning from over ten years of implementing the One Health approach in the Democratic Republic of Congo: A qualitative study","authors":"Marc K. Yambayamba ,&nbsp;Eric K. Kazadi ,&nbsp;Belinda M. Ayumuna ,&nbsp;Paulin M. Kapepula ,&nbsp;Mathieu N. Kalemayi ,&nbsp;Didier M. Kangudie ,&nbsp;Justin Masumu ,&nbsp;Boka O. Marcel ,&nbsp;Serge T. Nzietchueng ,&nbsp;Chloe Clifford Astbury ,&nbsp;Tarra L. Penney ,&nbsp;Nadège K. Ngombe ,&nbsp;Simon R. Rüegg","doi":"10.1016/j.onehlt.2024.100934","DOIUrl":"10.1016/j.onehlt.2024.100934","url":null,"abstract":"<div><h3>Background</h3><div>The Democratic Republic of Congo (DRC) has faced emerging infectious diseases such as Ebola, Mpox and Yellow fever, and antimicrobial resistance is a growing concern. To address these issues, in 2011 the country embarked on implementing the One Health (OH) approach at the national and provincial levels. This study investigates OH institutionalization and implementation in the DRC, describes the process of OH decentralization, and identifies the opportunities and challenges of sustaining these efforts.</div></div><div><h3>Methods</h3><div>We conducted a qualitative study based on literature, document review and key informant interviews. The literature search targeted PubMed, Google Scholar and the document depository of the national One Health platform (NOHP). Key informant identified at the national level included ministry representatives, OH platform members and donors supporting OH implementation. These interviews were conducted in-person and online, recorded, transcribed, and imported into Dedoose software (version 9.2.006) for coding. Content analysis was performed to identify activities, processes, and achievements during the implementation of OH in DRC.</div></div><div><h3>Findings</h3><div>Results of the literature and document review (<em>n</em> = 72) and analysis of stakeholder interviews (<em>n</em> = 24) indicate that a national OH platform, initiated in 2011, is hosted at the Ministry of Higher Education and coordinates other sectors. It comprises governmental departments, academic institutions, and civil society organizations working at the human, animal, and environment sectors. The governance structure includes a national coordinator, a permanent secretariat, technical working groups, and subnational entities at provincial and territorial levels. Following the establishment of the national OH platform, a structured process foresees to facilitate OH implementation at the provincial and territorial levels. Achievements up to today include the development of training programs, establishment of OH committees in some provinces, assessments of workforce needs, formulation of a national strategy, development of governance manuals, and support to the Mpox response coordination.</div><div>Nevertheless, OH implementation in the DRC faces challenges, including leadership tensions at the national level, inadequate domestic funding, limited training and capacity building for professionals, and insufficient infrastructure for data collection and sharing. Strengthening leadership and coordination, advocating for domestic resource mobilization, and strengthening infrastructure for data collection and sharing while ensuring equity across sectors is essential for advancing the OH agenda and ensuring its efficacy.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100934"},"PeriodicalIF":4.1,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142701886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transmission dynamics of highly pathogenic avian influenza virus at the wildlife-poultry-environmental interface: A case study 高致病性禽流感病毒在野生动物-家禽-环境界面的传播动态:案例研究
IF 4.1 2区 医学
One Health Pub Date : 2024-11-12 DOI: 10.1016/j.onehlt.2024.100932
Jolene A. Giacinti , Madeline Jarvis-Cross , Hannah Lewis , Jennifer F. Provencher , Yohannes Berhane , Kevin Kuchinski , Claire M. Jardine , Anthony Signore , Sarah C. Mansour , Denby E. Sadler , Brian Stevens , Natalie A. Prystajecky , Sailendra N. Sarma , Davor Ojkic , Gabrielle Angelo P. Cortez , Marzieh Kalhor , Ethan Kenmuir , Christopher M. Sharp
{"title":"Transmission dynamics of highly pathogenic avian influenza virus at the wildlife-poultry-environmental interface: A case study","authors":"Jolene A. Giacinti ,&nbsp;Madeline Jarvis-Cross ,&nbsp;Hannah Lewis ,&nbsp;Jennifer F. Provencher ,&nbsp;Yohannes Berhane ,&nbsp;Kevin Kuchinski ,&nbsp;Claire M. Jardine ,&nbsp;Anthony Signore ,&nbsp;Sarah C. Mansour ,&nbsp;Denby E. Sadler ,&nbsp;Brian Stevens ,&nbsp;Natalie A. Prystajecky ,&nbsp;Sailendra N. Sarma ,&nbsp;Davor Ojkic ,&nbsp;Gabrielle Angelo P. Cortez ,&nbsp;Marzieh Kalhor ,&nbsp;Ethan Kenmuir ,&nbsp;Christopher M. Sharp","doi":"10.1016/j.onehlt.2024.100932","DOIUrl":"10.1016/j.onehlt.2024.100932","url":null,"abstract":"<div><div>Avian influenza viruses (AIVs) regularly circulate between wild and domestic bird populations. Following several high-profile outbreaks, highly pathogenic AIVs (HPAIV) with zoonotic potential have been the subject of increasing attention. While we know that HPAIV is transmitted between domestic birds, wildlife, and the environment, little is known about persistence and spillover/back at these interfaces. We integrated the test results of samples collected on and around an infected domestic poultry premise (IP) where H5N1 HPAIV was confirmed in a flock of poultry in 2022 in Southern Ontario, Canada to explore the transmission cycle of AIVs in wildlife and the environment. We sampled a captive flock of Mallards (<em>Anas platyrhynchos</em>) that resided on site, sediment samples collected from water bodies on site, and examined samples collected through surveillance within a 100 km radius of the IP from live wild ducks and sick and dead wildlife. We found serologic evidence of H5 exposure in the captive mallards that resided on site despite no evidence of morbidity or mortality in these birds and no PCR positive detections from samples collected at two different timepoints. Genetic material from the same H5N1 HPAIV subtype circulating in the domestic birds and from low pathogenicity avian influenza viruses were detected in wetlands on site. The results of live and sick and dead surveillance conducted within a 100 km radius confirmed that the virus was circulating in wildlife before and after IP confirmation. These results suggest that biosecurity remains the most critical aspect of minimising spillover/back risk in a virus that has been shown to circulate in asymptomatic wild birds and persist in the surrounding environment.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100932"},"PeriodicalIF":4.1,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142701887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The gut microbiome and resistome of yellow perch (Perca flavescens) living in Minnesota lakes under varying anthropogenic pressure 生活在明尼苏达州湖泊中的黄鲈(Perca flavescens)在不同人为压力下的肠道微生物组和抗性组
IF 4.1 2区 医学
One Health Pub Date : 2024-11-12 DOI: 10.1016/j.onehlt.2024.100933
Omar Jimenez-Lopez , Tui Ray , Christopher Dean , Ilya Slizovskiy , Jessica Deere , Tiffany Wolf , Seth Moore , Alexander Primus , Jennifer Høy-Petersen , Silje Finstad , Jakob Mo , Henning Sørum , Noelle Noyes
{"title":"The gut microbiome and resistome of yellow perch (Perca flavescens) living in Minnesota lakes under varying anthropogenic pressure","authors":"Omar Jimenez-Lopez ,&nbsp;Tui Ray ,&nbsp;Christopher Dean ,&nbsp;Ilya Slizovskiy ,&nbsp;Jessica Deere ,&nbsp;Tiffany Wolf ,&nbsp;Seth Moore ,&nbsp;Alexander Primus ,&nbsp;Jennifer Høy-Petersen ,&nbsp;Silje Finstad ,&nbsp;Jakob Mo ,&nbsp;Henning Sørum ,&nbsp;Noelle Noyes","doi":"10.1016/j.onehlt.2024.100933","DOIUrl":"10.1016/j.onehlt.2024.100933","url":null,"abstract":"<div><div>Anthropogenic activities can significantly impact wildlife in natural water bodies, affecting not only the host's physiology but also its microbiome. This study aimed to analyze the gut microbiome and antimicrobial resistance gene profile (i.e., the resistome) of yellow perch living in lakes subjected to different levels of anthropogenic pressure: wastewater effluent-impacted lakes and undeveloped lakes. Total DNA and RNA from gut content samples were extracted and sequenced for analysis. Results indicate that the gut resistome and microbiome of yellow perch differ between lakes, perhaps due to varying anthropogenic pressure. The resistome was predominated by macrolide resistance genes, particularly the MLS23S group, making up 53 % of resistome sequences from effluent-impacted lakes and 73 % from undeveloped lakes. The colistin resistance gene group (<em>mcr</em>) was detected in numerous samples, including variants associated with <em>Aeromonas</em> and the family <em>Enterobacteriaceae</em>. The gut microbiome across all samples was dominated by the phyla Proteobacteria, Firmicutes, and Actinobacteria, with the opportunistic pathogens <em>Plesiomonas shigelloides</em> and <em>Aeromonas veronii</em> more abundant in effluent-impacted lakes. Metagenomic analysis of wild fish samples offers valuable insights into the effects of anthropogenic pressures on microbial communities, including antimicrobial resistance genes, in water bodies.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100933"},"PeriodicalIF":4.1,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142651628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How studies on zoonotic risks in wildlife implement the one health approach – A systematic review 关于野生动物人畜共患病风险的研究如何实施 "一种健康方法"--系统回顾
IF 4.1 2区 医学
One Health Pub Date : 2024-11-08 DOI: 10.1016/j.onehlt.2024.100929
Caroline Kuhn , Kenneth Mawuta Hayibor , Ama Twumwaa Acheampong , Luciana Salini Abrahão Pires , Magda Clara Vieira Costa-Ribeiro , María Soledad Burrone , Carlos Roberto Vásquez-Almazán , Katja Radon , María Teresa Solis Soto
{"title":"How studies on zoonotic risks in wildlife implement the one health approach – A systematic review","authors":"Caroline Kuhn ,&nbsp;Kenneth Mawuta Hayibor ,&nbsp;Ama Twumwaa Acheampong ,&nbsp;Luciana Salini Abrahão Pires ,&nbsp;Magda Clara Vieira Costa-Ribeiro ,&nbsp;María Soledad Burrone ,&nbsp;Carlos Roberto Vásquez-Almazán ,&nbsp;Katja Radon ,&nbsp;María Teresa Solis Soto","doi":"10.1016/j.onehlt.2024.100929","DOIUrl":"10.1016/j.onehlt.2024.100929","url":null,"abstract":"<div><h3>Background</h3><div>The recent COVID-19 pandemic and the emergence of infectious diseases at the human-animal interface highlight the global challenge of mitigating zoonotic risks. The One Health approach emphasizes the interconnectedness of human, animal, and environmental health, urging for holistic and interdisciplinary strategies in disease prevention. Despite growing interest, the attention to wildlife in pandemic prevention remains limited. This systematic literature review aims to evaluate recent One Health research on zoonotic diseases and wildlife in terms of study design, interdisciplinary collaboration, and participatory approaches. Key questions addressed include the consideration of One Health domains, disciplinary involvement, and the inclusion of non-academic stakeholders.</div></div><div><h3>Methods</h3><div>Following PRISMA guidelines, PubMed and Web of Science were searched for primary research papers on zoonotic diseases and wildlife from 2018 to 2023. Eligibility criteria included a focus on wildlife, zoonotic diseases, and adoption of the One Health approach.</div></div><div><h3>Results</h3><div>A total of 228 primary research papers were retrieved. Out of these, 105 studies were included in the review. Few studies integrated human, animal, and environmental domains simultaneously in data collection (4.8 %) and knowledge generation (29.5 %). While extensive knowledge was generated for animal health (97.1 %) and human health (84.8 %), environmental health (34.3 %) remained underrepresented. Laboratory methods predominated (82.9 %), with limited integration of social science methodologies (19 %). The majority were epidemiological studies (86.7 %), yet analytical design within these was sparse (17.1 %). Participation of non-academic stakeholders was limited (36.2 % included non-academics; 3.8 % encompassed participative approaches).</div></div><div><h3>Conclusions</h3><div>The synthesis of the domains human, animal and environmental health remained fragmentary in the studies reviewed. Environmental health is underrepresented and the interdisciplinary involvement of social sciences lacks. Neglecting these fields of competence impedes comprehensive understanding of disease dynamics and hampers effective zoonosis prevention strategies. In result, greater inter- and transdisciplinary collaboration, along with participatory approaches, are still needed for advancing One Health research.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100929"},"PeriodicalIF":4.1,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142650832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
2024 Mpox outbreak: A rapidly evolving public health emergency of international concern: Introduction of an Updated Mpox Identify-Isolate-Inform (3I) Tool 2024 年麻风腮疫情爆发:迅速演变的国际关注的突发公共卫生事件:介绍最新的天花疫情识别-隔离-通报 (3I) 工具
IF 4.1 2区 医学
One Health Pub Date : 2024-11-07 DOI: 10.1016/j.onehlt.2024.100927
Aileen M. Marty , Christian K. Beÿ , Kristi L. Koenig
{"title":"2024 Mpox outbreak: A rapidly evolving public health emergency of international concern: Introduction of an Updated Mpox Identify-Isolate-Inform (3I) Tool","authors":"Aileen M. Marty ,&nbsp;Christian K. Beÿ ,&nbsp;Kristi L. Koenig","doi":"10.1016/j.onehlt.2024.100927","DOIUrl":"10.1016/j.onehlt.2024.100927","url":null,"abstract":"<div><div>The declaration of a second Public Health Emergency of International Concern (PHEIC) for mpox in August 2024 underscores the urgent need for a comprehensive understanding of the evolving epidemiology [<span><span>1</span></span>] clinical manifestations, and zoonotic potential of this emerging threat [<span><span>2</span></span>]. This work delves into the intricate interplay between human and animal mpox infections, with a specific focus on the unique characteristics of various viral clades and their implications for individual and public health.</div><div>There is a critical need to elucidate the factors driving multiple spillover events and the subsequent emergence of new clades better adapted to human-to-human transmission. We hypothesize that anthropogenic changes, including deforestation, urbanization, and climate change are facilitating increased human-to-animal contact, leading to more frequent zoonotic transmissions and viral adaptations. Our conceptual framework integrates One Health principles, evolutionary virology, and epidemiological modeling to investigate the demographic, clinical, and treatment differences among mpox clades in both humans and animals. We employ a mixed-methods approach, combining genomic analysis, clinical data review, and ecological surveys to construct a comprehensive picture of mpox's changing dynamics. The research questions explore the differences in epidemiological and clinical profiles among mpox clades and the factors that likely contribute to successful cross-species transmission and human adaptation.</div><div>This manuscript introduces an updated Identify, Isolate, Inform (3I) Tool meticulously redesigned to significantly improve the early detection, containment, and reporting of mpox cases across diverse settings. By integrating clinical, virological, and ecological data, this work aims to lay the groundwork for enhanced risk assessment, targeted interventions, and global preparedness strategies in the face of this evolving zoonotic threat.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100927"},"PeriodicalIF":4.1,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142650888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Positioning plant health within the evolving human-animal-environmental health paradigms 在不断演变的人类-动物-环境健康模式中定位植物健康
IF 4.1 2区 医学
One Health Pub Date : 2024-11-07 DOI: 10.1016/j.onehlt.2024.100931
Maria Lodovica Gullino , Matias Pasquali , Massimo Pugliese , Ilaria Capua
{"title":"Positioning plant health within the evolving human-animal-environmental health paradigms","authors":"Maria Lodovica Gullino ,&nbsp;Matias Pasquali ,&nbsp;Massimo Pugliese ,&nbsp;Ilaria Capua","doi":"10.1016/j.onehlt.2024.100931","DOIUrl":"10.1016/j.onehlt.2024.100931","url":null,"abstract":"<div><div>The evolution of the global scenario, which involves such converging crises as the climate crisis, the COVID-19 pandemic and its aftermath, and the Russia-Ukraine and Israel-Palestine wars, has underscored the fragility of the current food systems and the interdependence of human, animal, plant, and environmental health. Plant health is an important element in all these crises as plants provide food and feed, fix CO<sub>2</sub>, produce oxygen, and stabilize the soil. As a result of the Covid 19 pandemic, the One Health concept has finally obtained the attention of scientists and funding agencies. However, despite their role in global nutrition, the economy, and in climate crisis, plants are often excluded from the One Health efforts and funding streams. This paper advocates the need for an updated and more holistic view of plant health as public goods within the context of the evolving global challenges and explores opportunities within the Circular Health paradigm.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100931"},"PeriodicalIF":4.1,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142650834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Orthoflavivirus circulation in South-East Queensland, Australia, before and during the 2021–2022 incursion of Japanese encephalitis virus assessed through sero-epidemiological survey of a sentinel equine population 通过对哨点马群进行血清流行病学调查,评估 2021-2022 年日本脑炎病毒入侵之前和期间澳大利亚昆士兰东南部的正黄病毒流行情况
IF 4.1 2区 医学
One Health Pub Date : 2024-11-05 DOI: 10.1016/j.onehlt.2024.100930
Nicholas K.Y. Yuen , Jessica J. Harrison , Althea S.W. Wang , Isabella E. McMahon , Gervais Habarugira , Mitchell P. Coyle , Helle Bielefeldt-Ohmann
{"title":"Orthoflavivirus circulation in South-East Queensland, Australia, before and during the 2021–2022 incursion of Japanese encephalitis virus assessed through sero-epidemiological survey of a sentinel equine population","authors":"Nicholas K.Y. Yuen ,&nbsp;Jessica J. Harrison ,&nbsp;Althea S.W. Wang ,&nbsp;Isabella E. McMahon ,&nbsp;Gervais Habarugira ,&nbsp;Mitchell P. Coyle ,&nbsp;Helle Bielefeldt-Ohmann","doi":"10.1016/j.onehlt.2024.100930","DOIUrl":"10.1016/j.onehlt.2024.100930","url":null,"abstract":"<div><div>An incursion and outbreak of Japanese encephalitis virus (JEV) was reported in Australia in 2021 and 2022, respectively. There was speculation that JEV may have been circulating in Australia unknowingly prior to the detection. In this study, we determined sero-prevalence and transmission of West Nile virus (WNV), Murray Valley encephalitis virus (MVEV) and JEV, prior to and post JEV incursion in a sentinel equine population in south-east Queensland (SEQ), Australia, using blocking ELISAs (screening test) and virus neutralisation test (confirmatory). Serum samples collected between 2018 and 2020 (prior to JEV incursion; <em>n</em> = 607) from horses residing in SEQ revealed that sero-prevalence to pathogenic orthoflaviviruses was low, specifically WNV (1.3 %; 8/607), MVEV (1.2 %; 7/607), and JEV (4.9 %; 30/607). The significantly higher prevalence of JEV (<em>P</em> &lt; 0.05) was skewed by the high proportion of horses previously enrolled in one or more JEV vaccine studies (17/30; 56.7 %) and the unknown JEV vaccination history due to international travel (6/30; 20 %). Thirty-two foals were enrolled as sentinels to monitor for arbovirus transmissions in SEQ between 2020 and 2023. Results showed that JEV seroconversion was first detected in April 2022 (<em>n</em> = 4), with seven more seroconversions detected in the following months until November 2022. This study (i) confirms that it is highly unlikely that JEV incursion in SEQ occurred prior to February 2022; (ii) circulation of WNV in SEQ remains very low; and (iii) highlights the complexity in the interpretation of orthoflavivirus serological results. The authors propose that horses should be included as sentinels for arbovirus transmission monitoring in Australia.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100930"},"PeriodicalIF":4.1,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142651627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The One Health aspect of climate events with impact on foodborne pathogens transmission 影响食源性病原体传播的气候事件的 "一体健康 "方面
IF 4.1 2区 医学
One Health Pub Date : 2024-11-03 DOI: 10.1016/j.onehlt.2024.100926
Igori Balta , Joanne Lemon , Ciara Murnane , Ioan Pet , Teodor Vintila , David McCleery , Todd Callaway , Alastair Douglas , Lavinia Stef , Nicolae Corcionivoschi
{"title":"The One Health aspect of climate events with impact on foodborne pathogens transmission","authors":"Igori Balta ,&nbsp;Joanne Lemon ,&nbsp;Ciara Murnane ,&nbsp;Ioan Pet ,&nbsp;Teodor Vintila ,&nbsp;David McCleery ,&nbsp;Todd Callaway ,&nbsp;Alastair Douglas ,&nbsp;Lavinia Stef ,&nbsp;Nicolae Corcionivoschi","doi":"10.1016/j.onehlt.2024.100926","DOIUrl":"10.1016/j.onehlt.2024.100926","url":null,"abstract":"<div><div>The ongoing effects of climate change have exacerbated two significant challenges to global populations: the transmission of foodborne pathogens and antimicrobial resistance (AMR) through the food chain. Using the latest available scientific information this review explores how climate-related factors such as rainfall, floods, storms, hurricanes, cyclones, dust, temperature and humidity impact the spread of the foodborne pathogens <em>Salmonella</em>, <em>E. coli</em>, <em>Campylobacter</em>, <em>Vibrio</em>, <em>Listeria</em>, and <em>Staphylococcus aureus</em>. We explore the complex dynamics between environmental changes and the heightened risk of foodborne diseases, analysing the contribution of wildlife, insects and contaminated environments in the proliferation of AMR and climate change. This review paper combines a thorough analysis of current literature with a discussion on findings from a wide variety of studies to provide a comprehensive overview of how climatic factors contribute to the survival, persistence and transmission of bacterial pathogens in the food chain. In addition, we discuss the necessity for effective mitigation strategies and policies. By providing insights into the interrelationships between climate change and food safety, this review hopes to inform future research and policy development to promote safer and more sustainable food systems and further integration within the One Health approach.</div></div>","PeriodicalId":19577,"journal":{"name":"One Health","volume":"19 ","pages":"Article 100926"},"PeriodicalIF":4.1,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142592599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The framework for action of the Cross-agency One Health Task Force 跨机构 "同一健康 "工作队的行动框架
IF 4.1 2区 医学
One Health Pub Date : 2024-11-02 DOI: 10.1016/j.onehlt.2024.100925
Stef Bronzwaer , Wim de Coen , Ole Heuer , Ian Marnane , Ana Vidal
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